Belimo LMX24-MFT Actuator
The Belimo LMX24-MFT Actuator is a high-performance, non-spring return rotary actuator designed for the precise proportional modulation of dampers in commercial HVAC systems. Delivering 45 in-lb [5 Nm] of torque, this unit handles damper surfaces up to 11 sq. ft. effortlessly. Built with Multi-Function Technology (MFT), it allows for seamless field configuration of control signals, including 2-10Vdc, 4-20mA (via a 500 Ohm resistor), and PWM (using a 1500 Ohm resistor), as well as floating point and On/Off control. The integrated brushless DC motor is managed by an Application Specific Integrated Circuit (ASIC), providing overload protection across the entire 95-degree rotation range without the need for limit switches. Its universal shaft clamp accommodates 1/4" to 5/8" diameters, ensuring a direct-coupled, hardware-free installation that reduces labor time. Operating on 24Vac/Vdc, the LMX24-MFT maintains a constant 150-second running time independent of load, making it a reliable choice for VAV terminal units and fan coil systems.
Key Benefits:- Universal Compatibility: Fits damper shafts from 1/4" to 5/8" (up to 3/4" with accessory clamp) for versatile field application.
- Configurable Control Signal: Supports 2-10Vdc, 4-20mA, or PWM inputs for integration into any building automation system.
- Maintenance-Free Motor: Brushless DC technology ensures long-term operational reliability and digital rotation sensing (DRS) to prevent stall damage.
- Manual Override: Features an external pushbutton to disengage the gear train for manual damper positioning during commissioning.
- Plenum Rated: Includes a 3ft 18 AWG plenum cable and a 1/2" conduit connector, meeting UL requirements for air handling spaces.
How do I wire the LMX24-MFT for a 4-20mA signal?
To utilize a 4-20mA control signal, you must install an external 500 Ohm resistor (such as the ZG-R01) across the input leads to convert the signal to 2-10Vdc.
Can this actuator be used in parallel?
Yes, multiple LMX24-MFT actuators can be wired in parallel to the same signal source, provided they are not mechanically linked to the same shaft and the transformer is sized for the total power consumption (5 VA per unit).
What is the purpose of the Multi-Function Technology (MFT)?
MFT allows contractors to redefine parameters such as control signal, running time, and feedback using the Belimo PC-Tool or ZTH handheld device, providing customized performance for specific site requirements.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $269.62
-65%$269.62
$94.37Belimo LMX24-MFT Actuator
The Belimo LMX24-MFT Actuator is a high-performance, non-spring return rotary actuator designed for the precise proportional modulation of dampers in commercial HVAC systems. Delivering 45 in-lb [5 Nm] of torque, this unit handles damper surfaces up to 11 sq. ft. effortlessly. Built with Multi-Function Technology (MFT), it allows for seamless field configuration of control signals, including 2-10Vdc, 4-20mA (via a 500 Ohm resistor), and PWM (using a 1500 Ohm resistor), as well as floating point and On/Off control. The integrated brushless DC motor is managed by an Application Specific Integrated Circuit (ASIC), providing overload protection across the entire 95-degree rotation range without the need for limit switches. Its universal shaft clamp accommodates 1/4" to 5/8" diameters, ensuring a direct-coupled, hardware-free installation that reduces labor time. Operating on 24Vac/Vdc, the LMX24-MFT maintains a constant 150-second running time independent of load, making it a reliable choice for VAV terminal units and fan coil systems.
Key Benefits:- Universal Compatibility: Fits damper shafts from 1/4" to 5/8" (up to 3/4" with accessory clamp) for versatile field application.
- Configurable Control Signal: Supports 2-10Vdc, 4-20mA, or PWM inputs for integration into any building automation system.
- Maintenance-Free Motor: Brushless DC technology ensures long-term operational reliability and digital rotation sensing (DRS) to prevent stall damage.
- Manual Override: Features an external pushbutton to disengage the gear train for manual damper positioning during commissioning.
- Plenum Rated: Includes a 3ft 18 AWG plenum cable and a 1/2" conduit connector, meeting UL requirements for air handling spaces.
How do I wire the LMX24-MFT for a 4-20mA signal?
To utilize a 4-20mA control signal, you must install an external 500 Ohm resistor (such as the ZG-R01) across the input leads to convert the signal to 2-10Vdc.
Can this actuator be used in parallel?
Yes, multiple LMX24-MFT actuators can be wired in parallel to the same signal source, provided they are not mechanically linked to the same shaft and the transformer is sized for the total power consumption (5 VA per unit).
What is the purpose of the Multi-Function Technology (MFT)?
MFT allows contractors to redefine parameters such as control signal, running time, and feedback using the Belimo PC-Tool or ZTH handheld device, providing customized performance for specific site requirements.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Belimo LMX24-MFT Actuator is a high-performance, non-spring return rotary actuator designed for the precise proportional modulation of dampers in commercial HVAC systems. Delivering 45 in-lb [5 Nm] of torque, this unit handles damper surfaces up to 11 sq. ft. effortlessly. Built with Multi-Function Technology (MFT), it allows for seamless field configuration of control signals, including 2-10Vdc, 4-20mA (via a 500 Ohm resistor), and PWM (using a 1500 Ohm resistor), as well as floating point and On/Off control. The integrated brushless DC motor is managed by an Application Specific Integrated Circuit (ASIC), providing overload protection across the entire 95-degree rotation range without the need for limit switches. Its universal shaft clamp accommodates 1/4" to 5/8" diameters, ensuring a direct-coupled, hardware-free installation that reduces labor time. Operating on 24Vac/Vdc, the LMX24-MFT maintains a constant 150-second running time independent of load, making it a reliable choice for VAV terminal units and fan coil systems.
Key Benefits:- Universal Compatibility: Fits damper shafts from 1/4" to 5/8" (up to 3/4" with accessory clamp) for versatile field application.
- Configurable Control Signal: Supports 2-10Vdc, 4-20mA, or PWM inputs for integration into any building automation system.
- Maintenance-Free Motor: Brushless DC technology ensures long-term operational reliability and digital rotation sensing (DRS) to prevent stall damage.
- Manual Override: Features an external pushbutton to disengage the gear train for manual damper positioning during commissioning.
- Plenum Rated: Includes a 3ft 18 AWG plenum cable and a 1/2" conduit connector, meeting UL requirements for air handling spaces.
How do I wire the LMX24-MFT for a 4-20mA signal?
To utilize a 4-20mA control signal, you must install an external 500 Ohm resistor (such as the ZG-R01) across the input leads to convert the signal to 2-10Vdc.
Can this actuator be used in parallel?
Yes, multiple LMX24-MFT actuators can be wired in parallel to the same signal source, provided they are not mechanically linked to the same shaft and the transformer is sized for the total power consumption (5 VA per unit).
What is the purpose of the Multi-Function Technology (MFT)?
MFT allows contractors to redefine parameters such as control signal, running time, and feedback using the Belimo PC-Tool or ZTH handheld device, providing customized performance for specific site requirements.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
